.stack{--stack-gap: 0;--stack-item-grow: 0;display:flex;margin-top:var(--stack-margin-top);margin-bottom:var(--stack-margin-bottom)}.stack_vertical{flex-direction:column;height:100%}.stack_horizontal{flex-direction:row}.stack_centered{align-items:center}.stack__spacer{flex-grow:1}.stack_vertical>.stack__item:not(:last-child){margin-bottom:var(--stack-gap)}.stack_horizontal>.stack__item:not(:last-child){margin-right:var(--stack-gap)}.stack__item{flex-grow:var(--stack-item-grow);flex-basis:var(--stack-item-flex-basis)}.stack__separator{align-self:center;background-color:#000}.stack__separator:first-child{display:none}.stack_horizontal>.stack__separator{margin:0 calc(var(--stack-gap) / 2) 0 calc(-1 * var(--stack-gap) / 2);height:var(--stack-item-separator-size);width:1px}